// Copyright 2019 The Kanister Authors.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package kanctl

import (
	"math/rand"
)

const characters = "abcdefghijklmnopqrstuvwxyz0123456789"

func randString(length int) string {
	bytes := make([]byte, length)
	for i := 0; i < length; i++ {
		bytes[i] = byte(characters[rand.Intn(len(characters))])
	}
	return string(bytes)
}
